G'day Zac.
May I suggest that lessons are invaluable - if you can find a great teacher who can hook you up with different
clubs before you buy (ie to train with), it'll be much easier to head to your local golf shop and buy proper
clubs for you.
When you do buy
clubs, spend the money and get them fitted. I'm a proponent of getting a swing, then matching
clubs to the swing, rather than getting
clubs and fitting a swing to the
clubs.
After doing some static fitting exercises (sheagolf.com, pinemeadowgolf.com), it seems as though I can use standard length gear. So, like a dummy, I bought some off-the-rack gear. It's worked out so far, but it's time for a fitting, and some different gear. Lessons has turned my swing from a baseball swing to an actual golf swing - and the reward will be new
clubs! (Properly fitted and weighted).
Enjoy your new obsession!